package callback;

public class CallBackRunInfo {

	public static void main(String[] args) {
		testCallBack(new CallBackL() {
			
			@Override
			public void callbackl() {
				System.out.println("1111");				
			}
		});

	}
	
	public static void testCallBack(CallBackL callback){
		
		callback.callbackl();
		callback.callbackl();
		callback.callbackl();
		callback.callbackl();
		
	}
	
	interface CallBackL{
		void callbackl();
	}

}
